Add-on dossier
Hidden hardware and firmware challenge
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
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badge challenge
The official source describes a hidden hardware/firmware challenge using reverse-engineering skills, with prizes for successful solvers. It does not independently identify the exact Roulette board, its eight-stage maker CTF, or a shared challenge implementation.
- Badge
- Seasides 2026 Roulette Badge
- Type
- badge challenge
- Status
- source-backed
- Compatibility
- Seasides 2026 Roulette Badge
- Source
- https://hw101.me/
commit-pinned fabrication source
Commit-pinned PCB fabrication archive named by the maker for the Seasides 2026 Roulette Badge. It supports the existence of a design/fabrication source surface but does not license the archive or prove a particular manufacture, production count, or event handoff.
Badge: Seasides 2026 Roulette Badge
commit-pinned firmware source
Public `badge.c` source surface referenced by the maker README for the ATtiny85 badge firmware. It is a reproducibility reference, not proof that every event unit used this exact revision or that the repository's contents carry a reusable license.
Badge: Seasides 2026 Roulette Badge
commit-pinned hardware source
Commit-pinned schematic document for the maker's Roulette Badge design. It is paired with the project's Gerber archive and supports a documented design trail, while leaving fabrication run, assembled revision, inspection, electrical limits, and final event-unit parity open.
Badge: Seasides 2026 Roulette Badge
commit-pinned maker documentation
Primary maker documentation for the 300-plus live-assembly statement; ATtiny85, 74HC595, eight-LED, UART, EEPROM, animation, eight-stage CTF, and author claims. The README's voltage labels and build guidance do not establish a final production-unit power configuration, safety review, or distribution ledger.
Badge: Seasides 2026 Roulette Badge
commit-pinned maker source archive
Rahul Thareja's commit-pinned public project archive. Its project title and README call the object a Seasides 2026 Roulette Badge built for the Hardware Village, and the archive includes firmware, schematic, Gerber, and image-file surfaces. It is maker-declared event association, not an organizer confirmation of official issue, all-attendee allocation, final event-unit parity, or reusable-image permission.
Badge: Seasides 2026 Roulette Badge
official event page
Official Seasides site for the February 19-21, 2026 International Centre Goa event, free cybersecurity conference framing, and village links.
Badge: Seasides 2026 Roulette Badge
official village page
Primary badge source documenting the soldering village, custom badge, enough badges for attendees, take-home badge activity, hidden hardware/firmware challenge, and hardware village programme.
Badge: Seasides 2026 Roulette Badge
HW101 · retrieved 2026-05-15
Primary badge-source page for the soldering badge, enough badges for everyone attending, take-home badge activity, hidden hardware/firmware challenge, hardware talks, CTF context, and prize framing.
Badge: Seasides 2026 Roulette Badge
Rahul Thareja / c1ph3r-fsocitey · retrieved 2026-05-15
Commit-pinned public firmware source supporting the maker-published ATtiny85 implementation trail. It does not establish that every event unit ran the same build, expose a complete event challenge service/history, confirm a hardware revision, or supply an explicit repository/content license.
Badge: Seasides 2026 Roulette Badge
Rahul Thareja / c1ph3r-fsocitey · retrieved 2026-05-15
Primary project-owner source identifying the maker-declared Seasides 2026 Roulette Badge and Hardware Village association; it says more than 300 participants assembled it live and documents the ATtiny85, 74HC595, eight LEDs, UART, EEPROM progression, eight-stage CTF, source, schematic, and Gerber trail. It is not a Seasides/HW101 organizer statement, finalized recipient ledger, final-unit verification, or license grant.
Badge: Seasides 2026 Roulette Badge
Seasides · retrieved 2026-05-15
Official event-context source for the February 19-21, 2026 Goa conference, International Centre Goa venue, free conference framing, and Hardware Hacking Village link.
Badge: Seasides 2026 Roulette Badge